CVE-2026-64968

MEDIUMPre-NVD 5.15.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4% (32nd percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
5.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 5.1Exploit: None knownExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

ATutor is vulnerable to Server-Side request forgery in import functionalities. An authenticated administrator can make the server request arbitrary internal HTTP endpoints, cloud metadata services, or local files via file:// if the PHP environment permits URL wrappers.

Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.

CVSS v3
5.1
EG Score
5.1MEDIUMmedium confidence
EG Risk
23
EG Risk 23/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity51% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
32nd
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 20, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 20, 2026
No patch confirmed yet.
generic

ATutor Home

https://atutor.github.io/
generic

Vulnerabilities in ATutor software | CERT Polska

https://cert.pl/en/posts/2026/08/CVE-2026-64960

Vendor Advisories for CVE-2026-64968(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 72× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 117 total refreshes for this CVE.

  1. 2026-10-04 23:22 UTCEPSS rescore
  2. 2026-10-04 21:17 UTCGHSA enrichment
  3. 2026-10-03 16:48 UTCEG score recompute
  4. 2026-10-03 16:48 UTCGHSA enrichment
  5. 2026-10-03 14:26 UTCEPSS rescore
  6. 2026-10-02 17:56 UTCEPSS rescore
  7. 2026-10-02 09:26 UTCEG score recompute
  8. 2026-10-02 09:26 UTCGHSA enrichment
  9. 2026-10-01 19:50 UTCEPSS rescore
  10. 2026-10-01 08:54 UTCEG score recompute
  11. 2026-10-01 08:54 UTCGHSA enrichment
  12. 2026-09-30 15:03 UTCEPSS rescore
  13. 2026-09-30 08:21 UTCEG score recompute
  14. 2026-09-30 08:21 UTCGHSA enrichment
  15. 2026-09-29 04:26 UTCEG score recompute
  16. 2026-09-29 04:26 UTCGHSA enrichment
  17. 2026-09-28 13:51 UTCEPSS rescore
  18. 2026-09-28 03:53 UTCEG score recompute
  19. 2026-09-28 03:53 UTCGHSA enrichment
  20. 2026-09-27 03:20 UTCEG score recompute
  21. 2026-09-27 03:20 UTCGHSA enrichment
  22. 2026-09-26 15:59 UTCEPSS rescore
  23. 2026-09-25 11:54 UTCEG score recompute
  24. 2026-09-25 11:54 UTCGHSA enrichment
  25. 2026-09-24 11:21 UTCEG score recompute
Show 75 more
  1. 2026-09-24 11:21 UTCGHSA enrichment
  2. 2026-09-23 17:54 UTCEPSS rescore
  3. 2026-09-23 10:49 UTCEG score recompute
  4. 2026-09-23 10:49 UTCGHSA enrichment
  5. 2026-09-22 10:08 UTCEG score recompute
  6. 2026-09-22 10:08 UTCGHSA enrichment
  7. 2026-09-21 09:35 UTCEG score recompute
  8. 2026-09-21 09:35 UTCGHSA enrichment
  9. 2026-09-20 20:16 UTCEPSS rescore
  10. 2026-09-20 09:02 UTCEG score recompute
  11. 2026-09-20 09:02 UTCGHSA enrichment
  12. 2026-09-19 07:59 UTCEG score recompute
  13. 2026-09-19 07:59 UTCGHSA enrichment
  14. 2026-09-18 19:28 UTCEPSS rescore
  15. 2026-09-18 07:26 UTCEG score recompute
  16. 2026-09-18 07:26 UTCGHSA enrichment
  17. 2026-09-17 06:53 UTCEG score recompute
  18. 2026-09-17 06:53 UTCGHSA enrichment
  19. 2026-09-16 14:08 UTCEPSS rescore
  20. 2026-09-16 06:20 UTCEG score recompute
  21. 2026-09-16 06:20 UTCGHSA enrichment
  22. 2026-09-16 05:15 UTCEPSS rescore
  23. 2026-09-15 05:47 UTCEG score recompute
  24. 2026-09-15 05:47 UTCGHSA enrichment
  25. 2026-09-14 04:48 UTCEG score recompute
  26. 2026-09-14 04:48 UTCGHSA enrichment
  27. 2026-09-13 04:16 UTCEG score recompute
  28. 2026-09-13 04:16 UTCGHSA enrichment
  29. 2026-09-12 03:43 UTCEG score recompute
  30. 2026-09-12 03:43 UTCGHSA enrichment
  31. 2026-09-11 14:53 UTCEPSS rescore
  32. 2026-09-11 09:37 UTCEPSS rescore
  33. 2026-09-11 03:10 UTCEG score recompute
  34. 2026-09-11 03:10 UTCGHSA enrichment
  35. 2026-09-10 02:37 UTCGHSA enrichment
  36. 2026-09-09 02:05 UTCEG score recompute
  37. 2026-09-09 02:05 UTCGHSA enrichment
  38. 2026-09-08 22:01 UTCEPSS rescore
  39. 2026-09-08 01:32 UTCEG score recompute
  40. 2026-09-08 01:32 UTCGHSA enrichment
  41. 2026-09-07 16:01 UTCEPSS rescore
  42. 2026-09-07 01:00 UTCEG score recompute
  43. 2026-09-07 01:00 UTCGHSA enrichment
  44. 2026-09-06 13:47 UTCEPSS rescore
  45. 2026-09-06 00:24 UTCEG score recompute
  46. 2026-09-06 00:24 UTCGHSA enrichment
  47. 2026-09-05 15:31 UTCEPSS rescore
  48. 2026-09-04 23:52 UTCEG score recompute
  49. 2026-09-04 23:52 UTCGHSA enrichment
  50. 2026-09-04 05:07 UTCEPSS rescore
  51. 2026-09-03 22:17 UTCGHSA enrichment
  52. 2026-09-02 21:11 UTCEG score recompute
  53. 2026-09-02 21:11 UTCGHSA enrichment
  54. 2026-09-02 14:12 UTCEPSS rescore
  55. 2026-09-01 20:11 UTCEG score recompute
  56. 2026-09-01 20:11 UTCGHSA enrichment
  57. 2026-09-01 13:54 UTCEPSS rescore
  58. 2026-09-01 04:40 UTCEPSS rescore
  59. 2026-08-31 19:38 UTCEG score recompute
  60. 2026-08-31 19:37 UTCGHSA enrichment
  61. 2026-08-30 19:17 UTCEPSS rescore
  62. 2026-08-30 18:24 UTCEG score recompute
  63. 2026-08-30 18:24 UTCGHSA enrichment
  64. 2026-08-30 01:22 UTCEPSS rescore
  65. 2026-08-29 17:51 UTCEG score recompute
  66. 2026-08-29 17:51 UTCGHSA enrichment
  67. 2026-08-28 21:42 UTCEPSS rescore
  68. 2026-08-28 15:53 UTCGHSA enrichment
  69. 2026-08-27 20:34 UTCEG score recompute
  70. 2026-08-27 20:34 UTCGHSA enrichment
  71. 2026-08-26 19:54 UTCEG score recompute
  72. 2026-08-26 19:54 UTCGHSA enrichment
  73. 2026-08-26 14:47 UTCEPSS rescore
  74. 2026-08-25 19:22 UTCEG score recompute
  75. 2026-08-25 19:22 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-64968?
CVE-2026-64968 is a medium vulnerability published on August 20, 2026. ATutor is vulnerable to Server-Side request forgery in import functionalities. An authenticated administrator can make the server request arbitrary internal HTTP endpoints, cloud metadata services, or local files via file:// if the PHP environment permits URL wrappers. Product is no longer actively…
When was CVE-2026-64968 disclosed?
CVE-2026-64968 was first published on August 20, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64968 actively exploited?
CVE-2026-64968 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (32nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-64968?
CVE-2026-64968 has a CVSS base score of 5.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-64968?
No fix for CVE-2026-64968 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-64968 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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